CN205651943U - Lightweight door - Google Patents
Lightweight door Download PDFInfo
- Publication number
- CN205651943U CN205651943U CN201620103125.1U CN201620103125U CN205651943U CN 205651943 U CN205651943 U CN 205651943U CN 201620103125 U CN201620103125 U CN 201620103125U CN 205651943 U CN205651943 U CN 205651943U
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- CN
- China
- Prior art keywords
- car door
- door
- inside gadget
- plate
- inner plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a lightweight door, it includes: car door inner panel, door planking, outer gadget and inside gadget, wherein, car door inner panel and door planking are the metal frame, adopt the method of panel beating punching press to generate, and car door inner panel the latter half is formed with the white space, and the edge of white space is formed with and is used for joint hole fixed and the installation inside gadget, and door planking the latter half is formed with criss -cross crashproof roof beam and is used for joint hole fixed and the outer gadget of installation, and car door inner panel is in the same place through bound form is fixed with the door planking, outer gadget and inside gadget are the plastic slab, adopt the method of moulding plastics to generate, the contour matching of the two appearance and car door inner panel's white space to be formed with the joint head of answering with the joint pore pair. The utility model has the beneficial effects of: not only light in weight is with low costs moreover, still is convenient for simultaneously make, installs and overhauls.
Description
Technical field
This utility model relates to a kind of electric automobile car door, is specifically related to a kind of electronic vapour of lightweight
Car car door, belongs to field of automobile.
Background technology
Along with new-energy automobile is vigorously supported by country 13 planning, electric automobile is relevant to be produced
Industry becomes emerging rising industry, and following development prospect points the day and await for it.Due to low-speed electronic car
There is many competitive advantages such as low cost, energy-conserving and environment-protective, charging convenience, China newly can
For the market capacity of source automobile and technical merit, low-speed electronic car has more wide market
Prospect, its target market can expand to two or three line cities, even flourishing rural area.
The price of low-speed electronic car and energy-conservation competitive advantage determine its produce and low cost of manufacture and
Body lightening.The manufacturing cost of car body component is depended in the low cost of manufacture of vehicle body and lightweight
Low and lightweight.
Orthodox car door-plate typically uses steel plate punched to be formed, and main purpose is present to ensure that car door
There is enough intensity, but it is high, heavier and change car door merit inevitably to have production cost
The shortcomings such as energy part difficulty, such car door is difficult to meet low-speed electronic vehicle-to-vehicle door lightweight and become
This low demand.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of lightweight
Electric automobile car door, this car door is the most lightweight, and low cost, be also convenient for manufacturing, simultaneously
Install and maintenance.
In order to realize above-mentioned target, this utility model adopts the following technical scheme that:
A kind of lightweight car door, it is characterised in that including: inner plate of car door (1), door skin
(2), exterior trimming parts (3) and inside gadget (4),
Aforementioned inner plate of car door (1) and door skin (2) are metal rack, use metal plate punching
Method generate, wherein, the top half of aforementioned inner plate of car door (1) be formed inner panel window (12),
The latter half is formed with white space (14), and the edge of aforementioned white space (14) is formed
Blocked hole (13), blocked hole (13) is had to be used for fixing and install inside gadget (4)；Aforementioned car
The top half of external door panel (2) is formed with outside plate window (25), the latter half is formed with intersection
Collision prevention girders (24) and blocked hole (23), blocked hole (23) is used for fixing and installing exterior trim
Part (3), aforementioned inner plate of car door (1) and door skin (2) are fixed on by the form of bound edge
Together；
Aforementioned exterior trimming parts (3) and inside gadget (4) are plastic plate, use the method for injection to generate,
The outline of the white space (14) of the profile of the two and inner plate of car door (1), and,
The clamping corresponding with the blocked hole (23) on door skin (2) it is formed with on exterior trimming parts (3)
It is formed and the blocked hole (13) on inner plate of car door (1) on head (31), inside gadget (4)
Corresponding clamping joint (41), when installing exterior trimming parts (3) and inside gadget (4), by clamping joint
(31,41) alignment blocked hole (13,23) press tight, after installing, and inside gadget (4)
The white space (14) of inner plate of car door (1) is completely covered.
Aforesaid lightweight car door, it is characterised in that aforementioned inner plate of car door (1) has flange (11),
Further, at glass guide-rail mounting groove (15) formed below, the motor of inner panel window (12)
Mounting groove (16), door lock installing hole (17) and snap close (18).
Aforesaid lightweight car door, it is characterised in that aforementioned door skin (2) is in edge's shape
Becoming to have hinge mounting groove (21), the door handle formed below at outside plate window (25) is installed
Mouth (22).
Aforesaid lightweight car door, it is characterised in that aforementioned exterior trimming parts is formed with door knob on (3)
Hands installing port (32) and handrail installing port 33.
Aforesaid lightweight car door, it is characterised in that aforementioned inside gadget is formed with material on (4)
Box mounting groove (43).
Aforesaid lightweight car door, it is characterised in that aforementioned inside gadget is formed with reed on (4)
(44), aforementioned reed (44) is used for location and installation.
Aforesaid lightweight car door, it is characterised in that be provided with on aforementioned inside gadget (4) and raise one's voice
Device (42), aforementioned speakers (42) is used for blowing a whistle.
Of the present utility model have the beneficial effect that
(1) exterior trimming parts and inside gadget all employ plastic material, and formed on inner plate of car door
One piece of white space, decreases metal material while ensureing car door intensity as far as possible
Usage amount, so car door of the present utility model not only weight is greatly reduced, it is achieved that lightweight,
And effectively reduce production cost；
(2) inner plate of car door and door skin use the method for metal plate punching to generate, exterior trimming parts and interior
Gadget uses the method for injection to generate, so car door of the present utility model is greatly simplified and shortens
Manufacturing process；
(3) inside gadget and exterior trimming parts are all separately fixed at inner plate of car door and car by the way of clamping
In external door panel, and inner plate of car door and door skin are fixed together by the form of bound edge, institute
Not only substantially reduce the flow process of installation with car door of the present utility model, and be readily disassembled interior trim
Part and exterior trimming parts, it is simple to maintenance.
Accompanying drawing explanation
Fig. 1 is the composition signal of a specific embodiment of lightweight car door of the present utility model
Figure；
Fig. 2 is the structural representation of the inner plate of car door in Fig. 1；
Fig. 3 is the structural representation of the door skin in Fig. 1；
Fig. 4 is the structural representation of the exterior trimming parts in Fig. 1；
Fig. 5 is the structural representation of the inside gadget in Fig. 1.
The implication of reference in figure: 1-inner plate of car door, 2-door skin, 3-exterior trimming parts, 4-
Inside gadget, 11-flange, 12-inner panel window, 13-blocked hole, 14-white space, 15-glass
Guide rails assembling groove, 16-motor mounting groove, 17-door lock installing hole, 18-snap close, 21-hinge are pacified
Tankage, 22-door handle installing port, 23-blocked hole, 24-collision prevention girders, 25-outside plate window, 31-
Clamping joint, 32-door handle installing port, 33-handrail installing port, 41-clamping joint, 42-speaker,
43-material box mounting groove, 44-reed.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model made concrete introduction.
With reference to Fig. 1, lightweight car door of the present utility model includes: inner plate of car door 1, door skin
2, exterior trimming parts 3 and 4 four parts of inside gadget.
One, inner plate of car door
With reference to Fig. 2, inner plate of car door 1 is metal rack, uses the method for metal plate punching to generate.
The top half of inner plate of car door 1 is formed with inner panel window 12, and the latter half is formed with blank
Region 14.Wherein, inner panel window 12 is mainly used in installing glass, thus forms vehicle door window opening；
White space 14 is mainly used in alleviating car door weight, its shape and the form fit of inside gadget,
The edge of white space 14 is formed with blocked hole 13, and blocked hole 13 is used for fixing and installing
Inside gadget 4.
Additionally, inner plate of car door 1 is also formed with glass guide-rail mounting groove in the lower section of inner panel window 12
15, motor mounting groove 16, door lock installing hole 17 and snap close 18.Wherein, glass guide-rail is installed
Groove 15 is mainly used in installing the glass guide-rail of glass jacking equipment, and motor mounting groove 16 is mainly used
In the motor of installation glass jacking equipment, door lock installing hole 17 is mainly used in installing door lock, lock
Button 18 is mainly used in coordinating lock core to realize closing the door self-locking function.
Inner plate of car door 1 has flange 11, and flange 11 is mainly used in the limit of outsourcing inner plate of car door 1
Edge so that inner plate of car door 1 and door skin 2 connect into an entirety.
Two, door skin
With reference to Fig. 3, door skin 2 is also metal rack, uses the method for metal plate punching to generate.
The top half of door skin 2 is formed with outside plate window 25, and the latter half is formed with intersection
Collision prevention girders 24 and blocked hole 23.Wherein, outside plate window 25 is mainly used in installing glass,
Thus form vehicle door window opening；Collision prevention girders 24 is mainly used in strengthening the intensity of door skin 2, really
Protect the intensity of car door in the case of exterior trimming parts 3 is overall plastic materials and parts the most secure；Blocked hole 23
For fixing and installing exterior trimming parts 3.
Additionally, door skin 2 is formed with hinge mounting groove 21 in edge, at outside plate window 25
Door handle installing port 22 formed below.Wherein, hinge mounting groove 21 is used for installing connection
Hinge, thus realize car door and be connected with vehicle body；Door handle installing port 22 is used for installing door handle.
Inner plate of car door 1 and door skin 2 are fixed together by the form of bound edge.
Three, exterior trimming parts
With reference to Fig. 4, exterior trimming parts 3 is plastic plate, uses the method for injection to generate.
The outline of the white space 14 of the profile of exterior trimming parts 3 and inner plate of car door 1, and its
On be formed with the clamping joint 31 corresponding with the blocked hole 23 on door skin 2, exterior trimming parts is installed
When 3, only need to be connected on door skin 2 fixing.
Additionally, be also formed with door handle installing port 32 and handrail installing port 33 on exterior trimming parts 3.
Wherein, door handle installing port 32 is used for installing door handle, and handrail installing port 33 is held up for installation
Hands.
When installing exterior trimming parts 3, the blocked hole 23 being directed on door skin 2 by clamping joint 31 is pressed
Tight.
After installing, inside gadget 4 is completely covered the white space 14 of inner plate of car door 1.
Four, inside gadget
With reference to Fig. 5, inside gadget 4 is also plastic plate, uses the method for injection to generate.
The outline of the white space 14 of the profile of inside gadget 4 and inner plate of car door 1, and its
On be formed with the clamping joint 41 corresponding with the blocked hole 13 on inner plate of car door 1.Inside gadget is installed
When 4, only need to be connected on inner plate of car door 1 fixing.
Additionally, be also formed with material box mounting groove 43, reed 44 on inside gadget 4.Wherein, thing
Magazine mounting groove 43 is used for installing material box, and material box deposits object for car owner；Reed 44
For location and installation, and screw threads for fastening.
When installing inside gadget 4, the blocked hole 13 being directed on inner plate of car door 1 by clamping joint 41 is pressed
Tight.
Additionally, be also equipped with speaker 42 on inside gadget 4, speaker 42 is used for blowing a whistle.
As can be seen here, in car door of the present utility model, due to exterior trimming parts 3 and inside gadget 4 all
Employ plastic material, and on inner plate of car door 1, define one piece of white space 14,
The usage amount of metal material is decreased as far as possible while ensureing car door intensity, so this practicality
Novel car door not only weight is greatly reduced, it is achieved that lightweight, and effectively reduces production
Cost.
Additionally, due to the method that inner plate of car door 1 and door skin 2 use metal plate punching generates,
Exterior trimming parts 3 and inside gadget 4 use the method for injection to generate, so car door of the present utility model is big
Simplify greatly and shorten manufacturing process.
Simultaneously as inside gadget 4 and exterior trimming parts 3 are all separately fixed at car by the way of clamping
On door inner panel 1 and door skin 2, and inner plate of car door 1 and door skin 2 are by bound edge
Form is fixed together, so car door of the present utility model not only substantially reduces the stream of installation
Journey, and it is readily disassembled inside gadget and exterior trimming parts, it is simple to maintenance.
It should be noted that above-described embodiment limits this utility model the most in any form, all adopt
The technical scheme obtained by the mode of equivalent or equivalent transformation, all falls within this utility model
Protection domain in.
Claims (7)
1. a lightweight car door, it is characterised in that including: outside inner plate of car door (1), car door
Plate (2), exterior trimming parts (3) and inside gadget (4),
Described inner plate of car door (1) and door skin (2) are metal rack, use metal plate punching
Method generate, wherein, the top half of described inner plate of car door (1) be formed inner panel window (12),
The latter half is formed with white space (14), and the edge of described white space (14) is formed
Blocked hole (13), blocked hole (13) is had to be used for fixing and install inside gadget (4)；Described car
The top half of external door panel (2) is formed with outside plate window (25), the latter half is formed with intersection
Collision prevention girders (24) and blocked hole (23), blocked hole (23) is used for fixing and installing exterior trim
Part (3), described inner plate of car door (1) and door skin (2) are fixed on by the form of bound edge
Together；
Described exterior trimming parts (3) and inside gadget (4) are plastic plate, use the method for injection to generate,
The outline of the white space (14) of the profile of the two and inner plate of car door (1), and,
The clamping corresponding with the blocked hole (23) on door skin (2) it is formed with on exterior trimming parts (3)
It is formed and the blocked hole (13) on inner plate of car door (1) on head (31), inside gadget (4)
Corresponding clamping joint (41), when installing exterior trimming parts (3) and inside gadget (4), by clamping joint
(31,41) alignment blocked hole (13,23) press tight, after installing, and inside gadget (4)
The white space (14) of inner plate of car door (1) is completely covered.
Lightweight car door the most according to claim 1, it is characterised in that in described car door
Plate (1) has flange (11), and, at the glass formed below of inner panel window (12)
Guide rails assembling groove (15), motor mounting groove (16), door lock installing hole (17) and snap close (18).
Lightweight car door the most according to claim 2, it is characterised in that outside described car door
Plate (2) is formed with hinge mounting groove (21) in edge, in the lower section of outside plate window (25)
It is formed with door handle installing port (22).
Lightweight car door the most according to claim 3, it is characterised in that described exterior trimming parts
(3) door handle installing port (32) and handrail installing port (33) it are formed with on.
Lightweight car door the most according to claim 1, it is characterised in that described inside gadget
(4) material box mounting groove (43) it is formed with on.
Lightweight car door the most according to claim 5, it is characterised in that described inside gadget
(4) being formed with reed (44) on, described reed (44) is used for location and installation.
Lightweight car door the most according to claim 1, it is characterised in that described inside gadget
(4) being provided with speaker (42) on, described speaker (42) is used for blowing a whistle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103125.1U CN205651943U (en) | 2016-02-01 | 2016-02-01 | Lightweight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103125.1U CN205651943U (en) | 2016-02-01 | 2016-02-01 | Lightweight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205651943U true CN205651943U (en) | 2016-10-19 |
Family
ID=57355352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620103125.1U Expired - Fee Related CN205651943U (en) | 2016-02-01 | 2016-02-01 | Lightweight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205651943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539095A (en) * | 2016-02-01 | 2016-05-04 | 上海格锐思实业有限公司 | Light-weight vehicle door |
-
2016
- 2016-02-01 CN CN201620103125.1U patent/CN205651943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539095A (en) * | 2016-02-01 | 2016-05-04 | 上海格锐思实业有限公司 | Light-weight vehicle door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20170201 |